VRidge - Play PC VR games inside your mobile VR headset.
TrackIR - TrackIR adds depth to the PC gaming experience by enabling players to take control of the in-game view.
TrinusVR - TrinusVR connects your Android phone to your PC so you can play your PC games in virtual reality.
FaceTrackNoIR - FaceTrackNoIR is only available for Windows-based PC's (sorry, we have to start somewhere) and...
Virtual Desktop - Use your computer in VR
GiMeSpace Cam Control - Control your computer by making gestures in front of the webcam.